Use Terminal to resize app windows to a specific size. Useful for screenshots.
Paste this command in a Terminal window:
osascript -e 'tell application "System Events" to tell process "Good Frame" to set size of front window to {1280, 800}'
Change 1280, 800 to the desired width and height in points. Replace Video Crop with the target app name.
The first time you use this, Terminal will require permission in System Settings > Privacy & Security > Device Control and Data Access.
If you paste the command and it doesn't work, toggle the Terminal permission OFF and back ON again.
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